Amphibians and Reptiles of La Selva, Costa Rica, and the Caribbean Slope: A Comprehensive Guide by Craig Guyer (Author), Maureen A. Donnelly (Author) December 1969
Disguised Unemployment in Underdeveloped Areas: With Special Reference to South Korean Agriculture by Yong Sam Cho (Author) December 1969
Ethnic and Tourist Arts: Central Expressions from the Fourth World by Nelson H. H. Graburn (Author) December 1969
Medieval and Renaissance Manuscripts in the Claremont Libraries by C. W. Dutschke (Editor), R. H. Rouse (Editor) December 1969
The Songs of the Gold Rush by Richard A. Dwyer (Editor), Richard E. Lingenfelter (Editor) December 1969
Competition, Regulation, and the Public Interest in Nonlife Insurance by Roy J. Hensley (Author) December 1969
Oceanic Observations of the Pacific 1956: The NORPAC Atlas by Scripps Institution of Oceanography (Author) December 1969
XIX Century Fiction, Volume Two: A Bibliographical Record, Based on His Own Collection by Michael Sadleir by M. Sadleir (Author) December 1969
Album of Dated Latin Inscriptions, Part II, Plates: Rome and the Neighborhood, A.D. 100-199 by Arthur E. Gordon (Author) December 1969
Land and Life: A Selection from the Writings of Carl Ortwin Sauer by Carl Ortwin Sauer (Author), John Leighly (Editor) December 1969
Oceanic Anglerfishes: Extraordinary Diversity in the Deep Sea by Theodore W. Pietsch Ph.D. (Author) December 1969